103676459440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1\times {\mathrm{19427}}^1$

素因数の和:22970

約数の個数: 80

約数和(自身を含む): 253819825920

約数和(自身を除く): 150143366480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3511, 7022, 14044, 17555, 19427, 28088, 35110, 38854, 56176, 66709, 70220, 77708, 97135, 133418, 140440, 155416, 194270, 266836, 280880, 310832, 333545, 369113, 388540, 533672, 667090, 738226, 777080, 1067344, 1334180, 1476452, 1554160, 1845565, 2668360, 2952904, 3691130, 5336720, 5905808, 7382260, 14764520, 29529040, 68208197, 136416394, 272832788, 341040985, 545665576, 682081970, 1091331152, 1295955743, 1364163940, 2591911486, 2728327880, 5183822972, 5456655760, 6479778715, 10367645944, 12959557430, 20735291888, 25919114860, 51838229720, 103676459440]

約数ペア:

[(1, 103676459440), (2, 51838229720), (4, 25919114860), (5, 20735291888), (8, 12959557430), (10, 10367645944), (16, 6479778715), (19, 5456655760), (20, 5183822972), (38, 2728327880), (40, 2591911486), (76, 1364163940), (80, 1295955743), (95, 1091331152), (152, 682081970), (190, 545665576), (304, 341040985), (380, 272832788), (760, 136416394), (1520, 68208197), (3511, 29529040), (7022, 14764520), (14044, 7382260), (17555, 5905808), (19427, 5336720), (28088, 3691130), (35110, 2952904), (38854, 2668360), (56176, 1845565), (66709, 1554160), (70220, 1476452), (77708, 1334180), (97135, 1067344), (133418, 777080), (140440, 738226), (155416, 667090), (194270, 533672), (266836, 388540), (280880, 369113), (310832, 333545)]